If you’ve recently picked out a beautiful natural stone remnant for a smaller project—like a bathroom vanity, bar top, or laundry room counter—you might be wondering: Do I have to seal my remnant slabs? The short answer is: yes, in most cases, sealing is recommended.
Why Sealing Matters
Natural stone—whether it’s granite, marble, quartzite, or travertine—is porous to varying degrees. That means liquids, oils, and stains can seep into the surface if it’s left unsealed. Even a smaller piece like a remnant is still vulnerable to discoloration or damage without proper protection.
Sealing your remnant slab helps:
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Prevent stains from water, oils, and spills
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Protect against etching from acidic substances
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Extend the life and beauty of your stone
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Make cleaning easier
What Kind of Stone Are You Using?
Not all stones need the same level of care:
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Granite tends to be more resistant to staining, but sealing is still a smart idea—especially for lighter colors.
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Marble is more porous and sensitive, so sealing is essential.
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Quartzite is durable, but like granite, it benefits from sealing to maintain its finish.
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Soapstone is less porous and doesn’t need sealing, but may be treated with mineral oil for a richer look.
How Often Do I Need to Seal It?
That depends on how much use the surface gets. For example:
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A guest bathroom vanity might only need sealing every couple of years.
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A bar top or kitchen side counter that gets frequent use might need sealing annually.
A good rule of thumb is the water test: drip a small amount of water on the surface. If it darkens quickly, it’s time to reseal.
Final Thoughts – Do I have to seal my remnant slabs?
Whether it’s a full slab or a remnant, sealing your natural stone helps protect your investment. At [Your Company Name], we always recommend asking about the specific sealing needs of the stone you choose. It’s a simple step that keeps your remnant slab looking stunning for years to come.
Need sealing tips or a quality stone-safe sealer? Feel free to reach out—we’re happy to help.
